Base | Representation |
---|---|
bin | 1100001111111… |
… | …0011111010011 |
3 | 10120200001221001 |
4 | 3003332133103 |
5 | 101122432120 |
6 | 5033042431 |
7 | 1162446346 |
oct | 303763723 |
9 | 116601831 |
10 | 51374035 |
11 | 26aaa089 |
12 | 15256417 |
13 | a84994b |
14 | 6b7445d |
15 | 479be0a |
hex | 30fe7d3 |
51374035 has 8 divisors (see below), whose sum is σ = 63082800. Its totient is φ = 40143264.
The previous prime is 51374033. The next prime is 51374047. The reversal of 51374035 is 53047315.
51374035 = 7302 + 7312 + ... + 8152.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 51374035 - 21 = 51374033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 51373994 and 51374012.
It is not an unprimeable number, because it can be changed into a prime (51374033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119260 + ... + 119689.
It is an arithmetic number, because the mean of its divisors is an integer number (7885350).
Almost surely, 251374035 is an apocalyptic number.
51374035 is a deficient number, since it is larger than the sum of its proper divisors (11708765).
51374035 is a wasteful number, since it uses less digits than its factorization.
51374035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238997.
The product of its (nonzero) digits is 6300, while the sum is 28.
The square root of 51374035 is about 7167.5682766193. The cubic root of 51374035 is about 371.7473594850.
The spelling of 51374035 in words is "fifty-one million, three hundred seventy-four thousand, thirty-five".
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